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Telescoape > Geoptik > Nadirus > Geoptik Telescop Dobson N 404/1815 DOB Nadirus 16"
Nr. articol: 53695

Telescop Dobson N 404/1815 DOB Nadirus 16"

$ 4.430,00 incl. TVA, plus costuri de livrare
prea scump?
termen scurt
gata de livrare in 3-5 saptamani + timp de tranzit

Descriere produs

Din pacate, descrierea acestui produs nu a fost inca tradusa in limba romana, din acest motiv veti gasi in loc o descriere in limba engleza.

The project Nadirus is the result of cooperation with reliable partners and the special help of the Amadori study design .

Every part of this Dobson has been designed and engineered taking into account a variety of technical and practical aspects. With an extremely curvy design we can offer an excellent instrument produced in Italy with the best Italian style. The quality of materials is the best available on the market and technical solutions makes it absolutely unique.

The graphic motif that characterizes the NADIRUS Dobson is the design of the wheel that identifies in the intersection of 6 circles of different diameters, and some suitably radiused corners, that will surround the profile. These curves are repeated on the body of the base with the aim of lightening.

Even the base of the rotating system has been lightened with a pattern, unique, reminiscent of the blades of a fan. Attention to the design, technique and mechanics, in the name of practicality which has been the dominant theme of this project.

We privileged a structure in lamellar beech wood which makes it stable and lightweight. In particular, it has been taken care of the upper cylinder housing is where the spider secondary mirror holder which was made ​​of birch plywood crossed beams that give the piece a unique strength and stability. Although the primary mirror cell is made of birch plywood with a support system where the 9-point floating mirror rests on discs of natural cork foam.

The entire structure is varnished for outdoors.

Many mechanical and other technical details has been studied that confirming the right choice with your purchase and will give you the evidence of the high quality, taking you in the best condiction for your astronomical observations.

Weight:

  • Mirror box weight: 10.6 Kg
  • Rocker box weight: 8.4 Kg
  • Cage with focuser weight: 4 Kg
  • Tubes weight: 8x 4.3 Kg

Date tehnice

Optica


Tip
Reflector
Tip constructiv
Newton
Apertura (mm)
404
Distanta focala (mm)
1815
Raport focal (f/)
4,5
Putere de separatie
0,28
Magnitudine limita (mag)
14,8
Capacitate de colectare a luminii
3330
Putere de marire utila maxima
808
Constructie tub
Truss tube
Material tub
Aluminiu
Acoperire
SiO2

Reflector


reflectivitate
91
Tipul oglinzii principale
parabolica
Material - Oglinda principala
BK7
Reglabil
da
Ventilatie pentru oglinda principala
da
Diametru oglinda secundara (mm)
88

Focuser


Conexiune (spre ocular)
2
Tip constructiv
cu cremaliera
Reductie
1:10 miscare fina

Montura


Tip constructiv
Dobson
Tip montura
Dobson
Control GoTo
nu

Trepied


Material
lemn
Tip
Rockerbox

Accesorii incluse


Cautator
nu este inclus la livrare (disponibil opțional)
Adaptor ocular
1,25" - 2"
protectie lumina externa
nu
Protector anti-ceata
da

General


Serii
Nadirus
Greutate totala (kg)
43,6
Inaltime ocular la zenit (mm)
1720

Aplicaţii


Luna & Planetele
da
Nebuloase & Galaxii
da
Observatii in natura
nu
Astrofotografie
nu se recomanda
Soare
nu

Recomandat pentru..


Avansat
da
Incepatori
nu
Observatoare
nu

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*Toate preţurile includ TVA, plus costurile de transport maritim.

Geoptik Telescop Dobson N 404/1815 DOB Nadirus 16"
Poate fi complet demontat pentru un transport usor
Geoptik Telescop Dobson N 404/1815 DOB Nadirus 16"
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